How much time does it take to use 300 W of power to do 1800 J of work? Round your answer to the nearest whole number
The time is
S.

Compare and contrast the bohr model and the electron cloud models of the atom.

The table lists the lattice energies of some compounds.compoundlattice energy (kj/mol)lif            –1,036licl            –853naf            –923kf            –821nacl            –786which statement about crystal lattice energy is  best  supported by the information in the table? the lattice energy increases as cations get smaller, as shown by lif and kf.the lattice energy increases as the cations get larger, as shown by lif and licl.the lattice energy decreases as cations get smaller, as shown by nacl and naf.the lattice energy decreases as the cations get smaller, as shown by naf and kf.

If an atom has 12 protons and 13 neutrons